Heat Controller RAH-183G Owner's Manual page 11

Heat Controller, Inc.
Installation Instructions
5 PREPARE THE CASE
Install the top mounting rail with 4 type B
A
screws from the inside of the case.
Insert the frames for the accordion panels
B
into the top mounting rail and the bottom
frame guides. Attach the accordion panels
to the side of the case using 3 type A screws
on each side.
Note: When attaching the accordion panels,
make sure to only screw the inner panels
to the case sides.
Top mounting rail
Room Air Heat Pump with R-410A
Bottom frame guides
6
INSTALL THE CASE
IN THE WINDOW
Carefully slide the case into the window and
A
center the case. Lower the window behind
the top mounting rail. Pull the bottom of the
case forward so that the bottom mounting
rail is tight against the back of the window
stool. Mount the case to the window sill using
4 type E screws. Drill pilot holes, if necessary.
4 type E screws
S tool
Make sure the bolts and nuts are all of the
B
way in both the left and right V-supports.
Bolt and nut
Position the V-supports on the case bottom
C
so that they will be near the outside wall.
Attach a V-support to each side of the
bottom of the case using type C screws,
3 on each side.
9
9
Owner's Manual
V-support